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Surf Forecasts:
Whananaki bar surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 12 am Thursday 11 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Whananaki bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whananaki bar sea temperature is
20.9° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Whananaki bar today?
The current surf forecast for Whananaki bar at 8AM is: 2.2m 10s primary swell from a East-northeast direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 12:00am December 11). An open ocean swell of 0.5m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 7ft (2.1m) | 10s |
| Afternoon (11 Dec) | 4.5ft (1.4m) | 9s |
| Evening (11 Dec) | 2.5ft (0.7m) | 16s |
Table - waves today at Whananaki bar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 9 | 9 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1677 | 1539 | 1192 | 962 | 817 | 373 | 314 | 263 | 259 | 256 | 253 | 250 | 243 | 234 | 231 | 228 | 228 | 225 | 222 | 108 | 364 | 386 | 263 | 183 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | on | on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:43AM 1.88 | 1:14PM 2.05 | 1:40AM 1.80 | 2:07PM 1.95 | 2:39AM 1.73 | 3:00PM 1.86 | ||||||||||||||||||
Low Tide / height (m) | 6:54AM 0.22 | 7:37PM 0.30 | 7:48AM 0.34 | 8:31PM 0.35 | 8:43AM 0.44 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:58 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 |
 | | |  | | | | | | | | |  | | | | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - |
| Temp. °C | 18 | 17 | 16 | 16 | 21 | 22 | 22 | 23 | 18 | 18 | 16 | 16 | 18 | 21 | 21 | 19 | 17 | 16 | 15 | 15 | 18 | 18 | 19 | 18 |
| Feels °C (?) | 18 | 16 | 15 | 14 | 19 | 20 | 20 | 20 | 15 | 14 | 11 | 11 | 12 | 16 | 15 | 15 | 13 | 14 | 14 | 14 | 17 | 16 | 16 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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